140125633331 has 2 divisors, whose sum is σ = 140125633332. Its totient is φ = 140125633330.

The previous prime is 140125633309. The next prime is 140125633367. The reversal of 140125633331 is 133336521041.

It is a weak prime.

It is an emirp because it is prime and its reverse (133336521041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140125633331 - 2¹⁸ = 140125371187 is a prime.

It is a super-2 number, since 2×140125633331² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (140125633301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70062816665 + 70062816666.

It is an arithmetic number, because the mean of its divisors is an integer number (70062816666).

Almost surely, 2^140125633331 is an apocalyptic number.

140125633331 is a deficient number, since it is larger than the sum of its proper divisors (1).

140125633331 is an equidigital number, since it uses as much as digits as its factorization.

140125633331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 32.

The spelling of 140125633331 in words is "one hundred forty billion, one hundred twenty-five million, six hundred thirty-three thousand, three hundred thirty-one".